But I think it's not the fundamental way that a foreign body is placed in itself, which is also causing the formation of local platelets to form new clots. Of course, there are other adverse reactions that can be caused by placing the net.

But I think it's not the fundamental way that a foreign body is placed in itself, which is also causing the formation of local platelets to form new clots. Of course, there are other adverse reactions that can be caused by placing the net.

But I think it's not the fundamental way that a foreign body is placed in itself, which is also causing the formation of local platelets to form new clots. Of course, there are other adverse reactions that can be caused by placing the net.

Actually is your lower extremity deep vein thrombosis, isn't it, then I get a strainer, bear the thrombus, the intention is not to let off embolus with venous return back to the heart, and then into the pulmonary circulation.

Well, there was a time when deep vein thrombosis in the lower extremity was advocated for a venous filter, mainly to prevent pulmonary embolism, and the price was high. But it turned out that it didn't seem as good as it once boasted. So now it's coming up with the issue of strict control.